<template>
    <div>
        <h2>热烈欢迎</h2>
        <h2>社区流动人群大数据展示</h2>
        <el-row class="mt10">
            <el-col :span="20" class="box" id="box">

            </el-col>
        </el-row>
    </div>
</template>

<script>
import { onMounted } from '@vue/runtime-core'
import * as echarts from 'echarts'
export default {
    setup(){
        const chartInit = ()=>{
            var myChart = echarts.init(document.getElementById('box'))
            var option = {
                color: ['#80FFA5', '#00DDFF', '#37A2FF', '#FF0087', '#FFBF00'],
                title: {
                    text: 'Gradient Stacked Area Chart'
                },
                tooltip: {
                    trigger: 'axis',
                    axisPointer: {
                    type: 'cross',
                    label: {
                        backgroundColor: '#6a7985'
                    }
                    }
                },
                legend: {
                    data: ['Line 1', 'Line 2', 'Line 3', 'Line 4', 'Line 5']
                },
                toolbox: {
                    feature: {
                    saveAsImage: {}
                    }
                },
                grid: {
                    left: '3%',
                    right: '4%',
                    bottom: '3%',
                    containLabel: true
                },
                xAxis: [
                    {
                    type: 'category',
                    boundaryGap: false,
                    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
                    }
                ],
                yAxis: [
                    {
                    type: 'value'
                    }
                ],
                series: [
                    {
                    name: 'Line 1',
                    type: 'line',
                    stack: 'Total',
                    smooth: true,
                    lineStyle: {
                        width: 0
                    },
                    showSymbol: false,
                    areaStyle: {
                        opacity: 0.8,
                        color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                        {
                            offset: 0,
                            color: 'rgb(128, 255, 165)'
                        },
                        {
                            offset: 1,
                            color: 'rgb(1, 191, 236)'
                        }
                        ])
                    },
                    emphasis: {
                        focus: 'series'
                    },
                    data: [140, 232, 101, 264, 90, 340, 250]
                    },
                    {
                    name: 'Line 2',
                    type: 'line',
                    stack: 'Total',
                    smooth: true,
                    lineStyle: {
                        width: 0
                    },
                    showSymbol: false,
                    areaStyle: {
                        opacity: 0.8,
                        color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                        {
                            offset: 0,
                            color: 'rgb(0, 221, 255)'
                        },
                        {
                            offset: 1,
                            color: 'rgb(77, 119, 255)'
                        }
                        ])
                    },
                    emphasis: {
                        focus: 'series'
                    },
                    data: [120, 282, 111, 234, 220, 340, 310]
                    },
                    {
                    name: 'Line 3',
                    type: 'line',
                    stack: 'Total',
                    smooth: true,
                    lineStyle: {
                        width: 0
                    },
                    showSymbol: false,
                    areaStyle: {
                        opacity: 0.8,
                        color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                        {
                            offset: 0,
                            color: 'rgb(55, 162, 255)'
                        },
                        {
                            offset: 1,
                            color: 'rgb(116, 21, 219)'
                        }
                        ])
                    },
                    emphasis: {
                        focus: 'series'
                    },
                    data: [320, 132, 201, 334, 190, 130, 220]
                    },
                    {
                    name: 'Line 4',
                    type: 'line',
                    stack: 'Total',
                    smooth: true,
                    lineStyle: {
                        width: 0
                    },
                    showSymbol: false,
                    areaStyle: {
                        opacity: 0.8,
                        color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                        {
                            offset: 0,
                            color: 'rgb(255, 0, 135)'
                        },
                        {
                            offset: 1,
                            color: 'rgb(135, 0, 157)'
                        }
                        ])
                    },
                    emphasis: {
                        focus: 'series'
                    },
                    data: [220, 402, 231, 134, 190, 230, 120]
                    },
                    {
                    name: 'Line 5',
                    type: 'line',
                    stack: 'Total',
                    smooth: true,
                    lineStyle: {
                        width: 0
                    },
                    showSymbol: false,
                    label: {
                        show: true,
                        position: 'top'
                    },
                    areaStyle: {
                        opacity: 0.8,
                        color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                        {
                            offset: 0,
                            color: 'rgb(255, 191, 0)'
                        },
                        {
                            offset: 1,
                            color: 'rgb(224, 62, 76)'
                        }
                        ])
                    },
                    emphasis: {
                        focus: 'series'
                    },
                    data: [220, 302, 181, 234, 210, 290, 150]
                    }
                ]
                };

            myChart.setOption(option)
        }
        onMounted(()=>{
            chartInit()
        })
        return {

        }
    }
}
</script>


<style lang="scss" scoped>
.box{
    width:100%;
    height:420px;
    border:1px solid #999;
    border-radius: 10px;
}
</style>